Question 1172628
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Hi
12 marbles:  3R, 3Y, 3G, 3W
P(PICKING A RED) = 3/12 = 1/4
(WITH REPLACEMENT) 10 TIMES IN A ROW
(1/4)^10  | (1/4)(1/4)(1/4)(1/4)(1/4)(1/4)(1/4)(1/4)(1/4)(1/4)
(WITH REPLACEMENT) 20 TIMES IN A ROW
(1/4)^20
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